Multi Service Cable Joints

All Kits Supplied Complete With Range Taking Mechanical Connectors

Birkett multi service cable joints are recommended when branching small service cables from an uncut mains cable

All multi service cable joints are supplied complete with the Birkett premium earth continuity kit tested to screen short circuit requirements of BS EN 50393

Multi service cable joints are supplied with range taking mechanical connectors capable of jointing dissimilar conductor sizes

MS25, MS35 and MS50 will accept 2 service cables from an uncut or cut mains cable

MS70 – MS300 will accept 6 service cables from 1.5mm to 35mm and are ideally suited for uncut mains cable only

Transparent shells allowing full inspection before pouring of resin with a tongue and groove snap together method for mating each half. When backfilled the design ensures no leakage of resin

Mixing of a high performance 2 part polyurethane resin in a transparent, totally enclosed extremely safe handling single Swishpak®

Tested for safe use by the Health and Safety Executive. All traces of hardener are eliminated after mixing ensuring that the Swishpak® can be disposed of as non-hazardous waste

Multi-Service Cable Joint Selection Chart

Selection charts are for copper conductors. Where jointing aluminium conductors, sizes may differ. Please contact our technical department for assistance.

	Uncut Main Cable (mm²)
Branch Cable (mm²)	Up to 10mm² 2, 3, 4 Core	Up to 16mm² 2, 3, 4 Core	25mm² 2 Core	25mm² 3, 4 Core	35mm² 2, 3, 4 Core	50mm² 2, 3, 4 Core	70mm² 2, 3, 4 Core	120mm² 2, 3, 4 Core	150mm² 2, 3, 4 Core	185mm² 2, 3, 4 Core	240mm² 2, 3, 4 Core	300mm² 2, 3, 4 Core
1.5 x 2 Core	MS25	MS25	MS25	MS35	MS35	MS50	MS70	MS120	MS185	MS185	MS300	MS300
1.5 x 3, 4 Core	MS25	MS25		MS35	MS35	MS50	MS70	MS120	MS185	MS185	MS300	MS300
2.5 x 2 Core	MS25	MS25	MS25	MS35	MS35	MS50	MS70	MS120	MS185	MS185	MS300	MS300
2.5 x 3, 4 Core	MS25	MS25		MS35	MS35	MS50	MS70	MS120	MS185	MS185	MS300	MS300
4 x 2 Core	MS25	MS25	MS25	MS35	MS35	MS50	MS70	MS120	MS185	MS185	MS300	MS300
4 x 3, 4 Core	MS25	MS25		MS35	MS35	MS50	MS70	MS120	MS185	MS185	MS300	MS300
6 x 2 Core	MS25	MS25	MS25	MS35	MS35	MS50	MS70	MS120	MS185	MS185	MS300	MS300
6 x 3, 4 Core	MS25	MS25		MS35	MS35	MS50	MS70	MS120	MS185	MS185	MS300	MS300
10 x 2 Core	MS25	MS25	MS25	MS35	MS35	MS50	MS70	MS120	MS185	MS185	MS300	MS300
10 x 3, 4 Core	MS35	MS35		MS35	MS35	MS50	MS70	MS120	MS185	MS185	MS300	MS300
16 x 2 Core		MS35	MS35	MS35	MS35	MS50	MS70	MS120	MS185	MS185	MS300	MS300
16 x 3, 4 Core		MS35		MS50	MS50	MS50	MS70	MS120	MS185	MS185	MS300	MS300
25 x 2 Core			MS35	MS35	MS35	MS50	MS70	MS120	MS185	MS185	MS300	MS300
25 x 3, 4 Core				MS50	MS50	MS50	MS70	MS120	MS185	MS185	MS300	MS300
35 x 2 Core					MS35	MS50	MS70	MS120	MS185	MS185	MS300	MS300
35 x 3, 4 Core					MS50	MS50	MS70	MS120	MS185	MS185	MS300	MS300

Multi-Service Cable Joint Dimensions

Kit Reference	Maximum Mains Core Size (mm²)	Maximum Double Branch Core Size (mm²)	Maximum Cable Diameter (mm)	External Length (mm)	External Width (mm)
MS25	16 x 4 Core	6 x 4 Core (2 Service Outlets)	28	260	120
MS35	35 x 4 Core	10 x 4 Core (2 Service Outlets)	32	390	165
MS50	50 x 4 Core	16 x 4 Core (2 Service Outlets)	45	390	165
MS70	70 x 4 Core	16 x 4 Core (2 Service Outlets)	40	360	195
MS120	120 x 4 Core	16 x 4 Core (2 Service Outlets)	50	405	215
MS185	185 x 4 Core	16 x 4 Core (2 Service Outlets)	60	435	230
MS300	300 x 4 Core	16 x 4 Core (2 Service Outlets)	70	570	260